FR2389808A1 - - Google Patents
Info
- Publication number
- FR2389808A1 FR2389808A1 FR7813140A FR7813140A FR2389808A1 FR 2389808 A1 FR2389808 A1 FR 2389808A1 FR 7813140 A FR7813140 A FR 7813140A FR 7813140 A FR7813140 A FR 7813140A FR 2389808 A1 FR2389808 A1 FR 2389808A1
- Authority
- FR
- France
- Prior art keywords
- engine
- control
- sent
- fluid
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/103—Infinitely variable gearings of fluid type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/475—Automatic regulation in accordance with output requirements for achieving a target power, e.g. input power or output power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H2059/366—Engine or motor speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/26—Inputs being a function of torque or torque demand dependent on pressure
- F16H59/30—Intake manifold vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Transmission Device (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
Appareillage intégré de réglage et de commande d'un moteur à combustion interne. L'appareillage comprend un régulateur du rapport de transmission qui est commandé par la pression d'un fluide, une commande, sensible aussi à la pression d'un fluide, de l'alimentation en carburant du moteur et un distributeur de demande de puissance qui convertit une demande particulière en un signal de commande primaire qui est transmis au régulateur de façon à régler le rapport de transmission pour une Vitesse voulue du moteur et qui est aussi transmis à la commande de l'alimentation de façon à la régler de manière que la puissance momentanée du moteur corresponde en fonction de sa vitesse à une consommation minimale de carburant Application à un moteur qui entraîne un véhicule par l'intermédiaire d'une transmission hydraulique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/794,094 US4102131A (en) | 1977-05-05 | 1977-05-05 | Integrated transmission-engine control |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389808A1 true FR2389808A1 (fr) | 1978-12-01 |
FR2389808B1 FR2389808B1 (fr) | 1983-12-23 |
Family
ID=25161690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813140A Expired FR2389808B1 (fr) | 1977-05-05 | 1978-05-03 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4102131A (fr) |
JP (1) | JPS53137335A (fr) |
BR (1) | BR7802689A (fr) |
CA (1) | CA1109364A (fr) |
DE (1) | DE2815839A1 (fr) |
FR (1) | FR2389808B1 (fr) |
GB (1) | GB1601273A (fr) |
IT (1) | IT1102843B (fr) |
PL (1) | PL206612A1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4232572A (en) * | 1978-07-17 | 1980-11-11 | Sundstrand Corporation | Engine-transmission control system |
US4399886A (en) * | 1980-12-09 | 1983-08-23 | Sundstrand Corporation | Controls for variable displacement motor and motors |
DE3101056A1 (de) * | 1981-01-15 | 1982-08-05 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren und einrichtung zur ermittlung von schaltsignalen |
JPS57140534A (en) * | 1981-02-23 | 1982-08-31 | Hitachi Ltd | Engine controller |
JPS57140536A (en) * | 1981-02-24 | 1982-08-31 | Nissan Motor Co Ltd | Internal-combustion engine controller |
DE3151351C2 (de) * | 1981-12-24 | 1995-04-13 | Man Technologie Gmbh | Kraftfahrzeug-Antriebseinheit mit einer Steuervorrichtung |
GB2144242B (en) * | 1983-07-26 | 1987-07-22 | Linde Ag | A machine control arrangement |
JPS60121127A (ja) * | 1983-12-06 | 1985-06-28 | Nissan Motor Co Ltd | パワ−トレ−ンの制御方法 |
US4875390A (en) * | 1986-03-24 | 1989-10-24 | Honda Giken Kogyo Kabushiki Kaisha | Shift control device for hydrostatic continuously variable transmission |
JPH086797B2 (ja) * | 1986-07-15 | 1996-01-29 | 本田技研工業株式会社 | 車両用無段変速機の変速制御方法 |
JPH07117158B2 (ja) * | 1987-10-22 | 1995-12-18 | 本田技研工業株式会社 | 油圧サーボシリンダ装置 |
EP0321622A1 (fr) * | 1987-12-23 | 1989-06-28 | Honda Giken Kogyo Kabushiki Kaisha | Dispositif de commande d'une transmission continue de vitesse pour véhicule automobile |
US5214983A (en) * | 1988-07-29 | 1993-06-01 | Honda Giken Kogyo Kabushiki Kaisha | Controlling device for non-stage transmission for vehicle with fault detection |
US5025685A (en) * | 1988-07-29 | 1991-06-25 | Honda Giken Kogyo Kabushiki Kaisha | Controlling device for non-stage transmission for vehicles |
US6260647B1 (en) * | 1999-08-30 | 2001-07-17 | Caterpillar Inc. | Electronic engine speed controller |
DE10350308B4 (de) * | 2003-10-28 | 2011-06-22 | ZF Friedrichshafen AG, 88046 | Verfahren zur Motordrehzahl- und Übersetzungswahl bei einem stufenlosen hydrostatischen Leistungsverzweigungsgetriebe |
US7246001B2 (en) * | 2003-12-16 | 2007-07-17 | Caterpillar Inc | Method for controlling the ground speed of a work machine |
US7441623B2 (en) * | 2005-02-28 | 2008-10-28 | Caterpillar Inc. | Multi-motor drive system for a work machine |
US7987035B2 (en) * | 2006-06-27 | 2011-07-26 | Sauer-Danfoss Inc. | Method of operating a vehicle and apparatus comprising the same |
US8214115B2 (en) * | 2008-12-17 | 2012-07-03 | Caterpillar Inc. | System and method of changing engine performance curves to manage heat generation |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500580A (en) * | 1945-06-11 | 1950-03-14 | Gen Engineering Company Canada | Control for variable-speed transmissions |
US2882743A (en) * | 1956-01-21 | 1959-04-21 | Ebert Heinrich | Infinitely variable step-down transmission |
US3114424A (en) * | 1959-04-22 | 1963-12-17 | Int Harvester Co | Automatic hydrostatic transmission system for a motor vehicle |
US3139723A (en) * | 1962-02-26 | 1964-07-07 | Fairchild Stratos Corp | Control system for infinitely variable automatic transmission |
US3237398A (en) * | 1964-06-01 | 1966-03-01 | Ford Motor Co | Hydrostatic power transmission system |
US3733931A (en) * | 1971-08-16 | 1973-05-22 | Sundstrand Corp | Hydromechanical transmission |
FR2226562A1 (fr) * | 1973-04-19 | 1974-11-15 | Sundstrand Corp |
-
1977
- 1977-05-05 US US05/794,094 patent/US4102131A/en not_active Expired - Lifetime
-
1978
- 1978-04-05 CA CA300,528A patent/CA1109364A/fr not_active Expired
- 1978-04-12 DE DE19782815839 patent/DE2815839A1/de not_active Withdrawn
- 1978-04-28 BR BR7802689A patent/BR7802689A/pt unknown
- 1978-05-03 FR FR7813140A patent/FR2389808B1/fr not_active Expired
- 1978-05-04 JP JP5288078A patent/JPS53137335A/ja active Pending
- 1978-05-05 PL PL20661278A patent/PL206612A1/xx unknown
- 1978-05-05 GB GB17912/78A patent/GB1601273A/en not_active Expired
- 1978-05-05 IT IT49210/78A patent/IT1102843B/it active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2500580A (en) * | 1945-06-11 | 1950-03-14 | Gen Engineering Company Canada | Control for variable-speed transmissions |
US2882743A (en) * | 1956-01-21 | 1959-04-21 | Ebert Heinrich | Infinitely variable step-down transmission |
US3114424A (en) * | 1959-04-22 | 1963-12-17 | Int Harvester Co | Automatic hydrostatic transmission system for a motor vehicle |
US3139723A (en) * | 1962-02-26 | 1964-07-07 | Fairchild Stratos Corp | Control system for infinitely variable automatic transmission |
US3237398A (en) * | 1964-06-01 | 1966-03-01 | Ford Motor Co | Hydrostatic power transmission system |
US3733931A (en) * | 1971-08-16 | 1973-05-22 | Sundstrand Corp | Hydromechanical transmission |
FR2226562A1 (fr) * | 1973-04-19 | 1974-11-15 | Sundstrand Corp | |
US3855793A (en) * | 1973-04-19 | 1974-12-24 | Sundstrand Corp | Transmission ratio control system |
Also Published As
Publication number | Publication date |
---|---|
CA1109364A (fr) | 1981-09-22 |
IT7849210A0 (it) | 1978-05-05 |
BR7802689A (pt) | 1979-04-17 |
JPS53137335A (en) | 1978-11-30 |
DE2815839A1 (de) | 1978-11-09 |
IT1102843B (it) | 1985-10-07 |
GB1601273A (en) | 1981-10-28 |
US4102131A (en) | 1978-07-25 |
PL206612A1 (pl) | 1979-02-12 |
FR2389808B1 (fr) | 1983-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |